Видео с ютуба Subquery Refactoring

Join on an Aggregated Sub-Query — Keeping Row-Types Safe with ExoQuery (vs. Exposed)

Join on an Aggregated Sub-Query — Keeping Row-Types Safe with ExoQuery (vs. Exposed)
Subqueries vs Joins when selecting across a many-to-many relationship in Postgres

Subqueries vs Joins when selecting across a many-to-many relationship in Postgres
Databases: How to refactor this subquery to be written only once?

Databases: How to refactor this subquery to be written only once?
SQL : How to write a subquery refactoring WITH clause using Zend framework?

SQL : How to write a subquery refactoring WITH clause using Zend framework?
SQL : Execute Subquery refactoring first before any other SQL

SQL : Execute Subquery refactoring first before any other SQL
Efficiently Retrieve Customer Notifications Without Using Subqueries

Efficiently Retrieve Customer Notifications Without Using Subqueries
Refactoring subquery to JOIN and CROSS APPLY, get only one row for each record in parent table

Refactoring subquery to JOIN and CROSS APPLY, get only one row for each record in parent table